NGC 4193
| Galaxy NGC 4193 / IC 3051 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | Virgin |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 12 h 13 m 53.6 s |
| declination | + 13 ° 10 ′ 22 ″ |
| Appearance | |
| Morphological type | SAB (s) c :? / HII / LINER |
| Brightness (visual) | 12.4 mag |
| Brightness (B-band) | 13.2 mag |
| Angular expansion | 2.20 ′ × 1.1 ′ |
| Position angle | 93 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Affiliation | Virgo cluster? |
| Redshift | 0.008272 +/- 0.000017 |
| Radial velocity | 2480 +/- 5 km / s |
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Stroke distance v rad / H 0 |
(108 ± 8) · 10 6 ly (33.2 ± 2.3) Mpc |
| history | |
| discovery | William Herschel |
| Discovery date | April 17, 1784 |
| Catalog names | |
| NGC 4193 • IC 3051 • UGC 7234 • PGC 39040 • CGCG 069-091 • MCG + 02-31-053 • IRAS 12113 + 1326 • 2MASX J12135358 + 1310224 • VCC 97 • GC 2787 • H II 163 • h 1134 • LDCE 904 NED015 | |
NGC 4193 = IC 3051 is an active barred spiral galaxy with extensive star formation from Hubble type SBBC in the constellation Virgo to the ecliptic . It is an estimated 108 million light years from the Milky Way and about 70,000 light years in diameter . Under the catalog name VCC 97, it belongs to the Virgo galaxy cluster .
The galaxies NGC 4189 , IC 3046 , IC 3047 , IC 3054 are located in the same area of the sky .
The object was discovered by William Herschel on April 17, 1784 .